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What else can I help you with?
What iype of gas do humans need to breath?
Oxygen is the gas humans and animals need to breathe in.
Do humans need oxygen?
Absolutely. It's what we breathe.
Do you breathe in or breathe out oxygen?
Humans breathe in oxygen and breathe out carbon dioxide. Trees "breathe" out oxygen.
Do humans need nitrogen to breathe for survival?
No, humans do not need nitrogen to breathe for survival. The air we breathe is primarily made up of oxygen, with only a small amount of nitrogen.
What gas do humans need to breathe in order to live?
Oxygen we inhale oxygen and exhale carbon dioxide
How many percent of oxygen did you breathe?
On average, humans breathe in about 21% oxygen from the air.
Do we need to breathe nitrogen for survival?
No, humans do not need to breathe nitrogen for survival. The air we breathe is mostly made up of oxygen, with only a small amount of nitrogen. Our bodies use the oxygen in the air for respiration, not the nitrogen.
John Smith is a person All people need to breathe oxygen John Smith needs to breathe oxygen?
Yes, John Smith is a person, and like all people, he needs to breathe oxygen to survive. This is a basic biological need for all humans.
Why do humans breathe in oxygen?
to live and
How does photosynthesis affect hunam beings?
Photosynthesis provides the oxygen humans need to breathe. Plankton are the biggest producers of oxygen and contribute greatly to the survival of humans.
What do you mean by 'oxygen is vital for life'?
That means that oxygen is necessary for life to survive. Humans need oxygen to breathe and use for cellular respiration.
Is there enough oxygen under water?
No, there is not enough dissolved oxygen in water for humans to breathe. Aquatic animals have adapted to extract oxygen from water using gills, while humans would need specialized equipment like scuba gear to breathe underwater.
